OPERATION
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at
27
SB510V
7.
Mounting/removing the drill
chuck
8.
Degrease all parts.
9.
Use a rubber hammer to fix the
drill chuck with a careful blow (1
st
picture far left).
10.
To remove the drill chuck again,
extend the spindle and turn it until
you can attach the drift wedge.
Remove drill chuck with a careful blow
(2nd picture left).
15
OPERATION
W A R N I N G
Always disconnect the machine from the power source and secure it against
unintentional reconnection before carrying out any conversion or adjustment
work!
C A U T I O N
When drilling workpieces with uneven surfaces, use suitable support pads!
Never start the drilling machine with the drill pressed down!
N O T E
Before each use, check that the safety devices are in perfect condition.
Check the screw connections for tightness at least once a week.
Regularly check that the warning and safety labels on the machine are in
perfect and legible condition.
15.1.1
Starting the Machine
N O T E
For starting the machine, the E
MERGENCY
S
TOP
switch (a) must
be unlocked and the belt cover and spindle guard must be
closed as well as the operation mode (d) must be selected!
Press the O
N
key (b).
15.1.2
Stopping the Machine
Normal stop:
Press the O
FF
button (c).
In an emergency:
Switch off by pressing the E
MERGENCY
S
TOP
switch (a).
15.1.3
Setting the spindle speed
1.
Select the desired speed range by changing the V-Belt according to diagram:
Step 1: 0-600min
-1
Step 2: 0-2100min
-1
1.1 Opening the belt cover
1.2 Loose the belt tension
1.3 Change the belt to the required position
1.4 Set correct belt tension
1.5 Close the belt cover and secure again.
2.
Set the speed within the selected speed range using the potentiometer (e). The set
speed can be read on the speed display (f).
